【正文】
清潔工人 dump truck 自動(dòng)卸貨車 use used to do (過去常常做 ) May I use your pen? He used a knife to cut it. We used to go fishing there. (But now, we don’t often do so. ? 他過去常常去公園讀書 . ? 我們過去常在課后打籃球 . ? 你媽媽年輕的時(shí)候常去溜冰嗎 ? 她不常常溜冰 ,她常常去散步 . He used to read books in the park. We used to play basketball after class. Used your mother to go skating when she was young? No, she usedn’t. She used to walk. The government realized that the poison killed the fish and polluted the water. People took actions to reduce the pollution. realize: get to know and understand reduce: make something less or smaller in size, price, etc. pollute vt. polluted adj. pollution n. Someone has polluted the river. The polluted river has killed many fish. Many fish have died of the pollution. Mr. Chen lives in Sunshine Town. After he got ______, he and his wife ______ to a new house. Last year, they moved again when their Children ______ them a new flat. In the past there were small ________ , shops and market stalls in the town. Now the place has _______ a lot. The town centre is now a park. Many of Mr. Chen’ s old friends have ______ to other areas. Sometimes, they e back and go to the new park to play ____ and Chinese ____ with Mr. Chen, but they do not often see each other. Mr. Chen feels_____ from time to time. married moved bought restaurants changed moved cards chess lonely Revision: 自學(xué)反饋 family _______(搬到 ) to Sunshine Town in 2021. must stop those factories from _________ (污染 ) the rivers. 3. I don’ t feel ______ (孤獨(dú) ) at all. I